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Manual do PHP Referência das Funções Outras Extensões Básicas SPL Iterators RecursiveIteratorIterator RecursiveIteratorIterator::key

RecursiveIteratorIterator RecursiveIteratorIterator::beginChildren RecursiveIteratorIterator::beginIteration RecursiveIteratorIterator::callGetChildren RecursiveIteratorIterator::callHasChildren RecursiveIteratorIterator::__construct RecursiveIteratorIterator::current RecursiveIteratorIterator::endChildren RecursiveIteratorIterator::endIteration RecursiveIteratorIterator::getDepth RecursiveIteratorIterator::getInnerIterator RecursiveIteratorIterator::getMaxDepth RecursiveIteratorIterator::getSubIterator RecursiveIteratorIterator::key RecursiveIteratorIterator::next RecursiveIteratorIterator::nextElement RecursiveIteratorIterator::rewind RecursiveIteratorIterator::setMaxDepth RecursiveIteratorIterator::valid

RecursiveIteratorIterator::getSubIterator
RecursiveIteratorIterator::next

RecursiveIteratorIterator::key

(PHP 5)

RecursiveIteratorIterator::key — Retorna a chave atual

Descrição

mixed RecursiveIteratorIterator::key ( void )

Warning

Esta função não está documentada; somente a lista de argumentos está disponível.

Parâmetros

Esta função não possui parâmetros.

Valor Retornado

A atual chave.

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